Carton lid



FIG. 1 is a perspective view of a carton lid, according to the present invention; and,

FIG. 2 is a top plan view of a carton lid, according to the present invention.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

The surfaces or portions not shown in the drawings or described in the specification form no part of the claimed design. 

I claim the ornamental design for a carton lid, as shown and described. 